Launched in 2009 by Carl Cunow and Nathan Romano, New York-based Onia combines unexpected fabrics and eye-catching patterns with polished silhouettes in its swimwear line for women and men. Cunow and Romano, best friends since high school and fashion industry veterans, have built their brand around the principles of durability, function, and impeccable fit. Rigorously tested and finished with seamless construction, Onia suits easily transition from swimming to sunbathing.